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w ABCD najkrótszy+najdłuższy to 8+14=22cm
w A`B`C`D` najkrótszy+najdłuższy to 33 cm
stosunek w A`B`C`D`/ABCD to 33/22=3/2=1,5
boki maja kolejno 1,5*8=12; 1,5*9=13,5; 14*1,5=21; 12*1,5=18
|BC|=9cm
|CD|=12cm
|AD|=14cm
|A'B'|+|A'D'|=33
|AB|+|AD|=8cm+14cm=22cm
k=33cm : 22cm=1,5
|A'B'|=1,5*8cm=12cm
|B'C'|=1,5*9cm=13,5cm
|C'D'|=1,5*12cm=18cm
|A'D'|=1,5*14cm=21cm
;))